Hello, from django.contrib.auth.models import User
class Team(models.Model): users = models.ManyToManyField(User) I would like to retrieve every User in my database who does not belong to a team. I'm facing to this problem for several hours, and I found a *very* crappy solution : def _get_all_users_in_teams(): for team in Team.objects.all(): for user in team.users.all(): yield user.pk CHOICES = User.objects.all().exclude(pk__in=[id for id in _get_all_users_in_teams()]) Is there something better? I'm on django 1.2.4 Regards, -- J. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.